An authentication scheme for filtering injected bogus data in sensor networks

Yong Ho Kim; Dong Hoon Lee

doi:10.1016/j.comcom.2008.07.013

An authentication scheme for filtering injected bogus data in sensor networks

Yong Ho Kim, Dong Hoon Lee

Graduate School of Information Study

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Recently, Zhang et al. proposed a location-based threshold-endorsement scheme (LTE) to thwart bogus data injection attacks. This scheme exhibits much greater filtering power than earlier symmetric schemes and results in enhanced energy savings. In this paper, we show that LTE has fatal vulnerabilities. We also propose an improved scheme that mitigates the weakness and thereby achieves the original claims of Zhang et al. without lessening remarkable filtering power intended in LTE.

Original language	English
Pages (from-to)	3929-3932
Number of pages	4
Journal	Computer Communications
Volume	31
Issue number	17
DOIs	https://doi.org/10.1016/j.comcom.2008.07.013
Publication status	Published - 2008 Nov 20

Keywords

Bogus data injection attack
Security
Sensor networks

ASJC Scopus subject areas

Computer Networks and Communications

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KW - Sensor networks

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An authentication scheme for filtering injected bogus data in sensor networks

Abstract

Keywords

ASJC Scopus subject areas

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